Keep It Running: Installed-Base Cash Flows

Own the businesses that keep existing machinery, aircraft, vehicles, buildings and enterprise equipment working, rather than betting on the next investment boom. Parts availability, service relationships and distribution scale can create durable advantages and recurring owner earnings; tonight's uneven market breadth makes that cash-flow durability more compelling than chasing headline growth. Value these businesses on normalized cash earnings after maintenance investment, scrutinize acquisition spending and repurchases, and require a 25% margin of safety before committing additional capital; current closing-price discounts have not been independently verified. Launch basket (equal weight): CAT, GE, AZO, HD, HPE, DE, GWW, HON Rules: 1. No inverse, leveraged or volatility ETFs. 2. Only names tradable at the enrolled brokers (Moomoo): no OTC listings, no dead tickers, nothing on the refused list.